Hydrostatic Transmission - wsm L503 Workshop Manual

L3130 · L3430 · L3830 · L4630 · L5030, WSM

[2] HYDROSTATIC TRANSMISSION

(1) Oil Filter (HST)
(2) Cylinder Safety Valve
(3) Check Valve
(4) Rear Hydraulic Outlet
The hydraulic system of hydrostatic transmission model is composed of two hydraulic pumps, relief valve, position
control valve, hydraulic cylinder, oil filters, oil cooler and other components as shown in the figure.
(5) Lowering Speed Adjusting
Valve
(6) Oil Filter
(7) Front Hydraulic Block
(8) Hydraulic Pump 2
(9) Hydraulic Pump 1
(10) Oil Cooler
8-M2
HYDRAULIC SYSTEM
(11) Power Steering Controller
(12) Relief Valve
(13) Hydraulic Cylinder
KiSC issued 02, 2007 A